BRIO Advanced Expansion Pack 33307 (Track Accessory Set) Sports Durable leather means classic tennis

Durable leather means classic tennis style

Bluetooth connectivity

The waterproof and windproof softshell fabric keeps sudden showers and chilly winds at bay

With elastic no-tie laces and a cushioned memory foam footbed

BRIO Advanced Expansion Pack 33307 (Track Accessory Set) Sports Durable leather means classic tennisExpand your railway and build new layouts! The BRIO Advanced Expansion Pack adds essential track pieces and switches to take your train world to the next level. Track expansion set: Includes switches, crossings, ramps, and straight track pieces Creative building: Design more complex and dynamic railway layouts Expandable system: Fully compatible with BRIO World railway sets